Allied Telesis 2-way Splitter AT-TQ0292 Benutzerhandbuch

Produktcode

AT-TQ0292

26 | Allied Telesis Product Catalog

SUBCAtEGORy

FEAtURE

At-x600-24ts/Xp

At-x600-48ts/Xp

At-x900-12Xt/S

At-x900-24Xt

At-x900-24XS

SwitchBlade x908

x610 Series

SwitchBlade x3112

FORM FACtOR

Desktop

Rack mountable

Stackable

Desktop

Rack mountable

Stackable

Desktop

Rack mountable

Stackable

Desktop

Rack mountable

Stackable

Desktop

Rack mountable

Stackable

Rack mountable

Stackable

See page 12 for the

new x610 Series
Layer 3+ Gigabit

PoE+ switches

See page 28

for the new

SwitchBlade x3112

access edge

chassis switch

SWitCH FUnCtiOnAlity

Advanced Layer 3

pORtS AnD
MEDiA SUppORt

10/100/1000T

SFP

4 (combo) (1000Mbps)

4 (1000Mbps)

12 (combo) (100 or 1000Mbps)

24 (100 or 1000Mbps)

Modular uplinks

Fixed XFP (10GbE)

MODUlAR UplinKS

12 x 10/100/1000T

AT-XEM-12T

12 x SFP (100 or 1000Mbps)

AT-XEM-12S

2 x RJ-45 (10GbE)

AT-XEM-2XT

1 x XFP (10GbE)

AT-XEM-1XP

2 x SFP+ (10GbE)

AT-XEM-2XS

2 x XFP (10GbE)

AT-XEM-2XP

pOWER SUpply

PSU type

Fixed internal

Hot-swap internal

-48vDC PSU option

■

Redundant PSU support

■

Redundant PSU chassis (inc 1 PSU)

AT-RPS3204

Additional redundant PSU

AT-PWR3202

AT-PWR01

AT-PWR05

SCAlABility

MAC address table size

16K

Stacking (VCStack)

■

AT-StackXG (4)

■

AT-StackXG (4)

■

AT-XEM-STK (2)

■

AT-XEM-STK (2)

■

AT-XEM-STK (2)

■

Rear stacking (2)

EnViROnMEntAl

Cooling

Fan

Hot-swappable fan module

MAnAGEMEnt

Web

■

IPv6

■

CLI / Telnet / SNMP

■

nEtWORK RESiliEnCE

Spanning Tree

■

Link aggregation (LACP)

■

VRRP

■

EPSR

■

QoS

IEEE 802.1p priority queues

SECURity

IEEE 802.1Q VLANs

4096

RADIUS / TACACS+

■

SSH/SSL

■

IEEE 802.1x

■

DoS protection

■

ROUtinG

RIPv1 and v2

■

RIPng

■

OSPFv2

■

OSPFv3

■

VRF-Lite

■

DiMEnSiOnS

(W x D x H)

44 x 30.5 x 4.4 cm
17.3 x 12 x 1.73 in

44 x 35 x 4.4 cm

17.3 x 13.8 x 1.73 in

44 x 44 x 4.4 cm

17.5 x 17.3 x 1.73 in

44 x 44 x 4.4 cm

17.5 x 17.3 x 1.73 in

44 x 45.6 x 13.2 cm

17.3 x 18 x 5.2 in

Weight

4.6 kg / 10.1 lb (unpackaged)

4.9 kg / 10.8 lb (unpackaged)

5.3 kg / 11.6 lb

7.3 kg / 16.09 lb (with 1 PSU)

14.32 kg / 31.57 lb (no PSU)

Allied Telesis offers versatile, highly resilient 10 Gigabit connections for the most advanced and

demanding of enterprise, service provider and municipal networks. Capabilities include carrier-grade

modular and chassis-based switching and access solutions that provide Ethernet Protected Switched

Rings with sub 50ms failover for mission-critical services.

Switches

Ethernet Protected Switched Rings (EPSR)

Putting a ring of Ethernet switches at the core of a network is a
simple way to increase the network’s resilience — such a network
is no longer susceptible to a single point of failure. Traditionally,
Spanning Tree-based technologies are used to protect rings, but
they are relatively slow to recover from link failure. This can create
problems for applications that have strict loss requirements, such
as voice and video traffic, where the speed of recovery is highly
significant. EPSR provides high-speed (<50ms) reconfigurations in
the event of a failure, ensuring no noticeable loss of service in these
types of installations.

Dual Core Networking

Traditional core switches provide resilience by having one chassis

actively running, while a second sits in standby. Users therefore pay
for two chassis, but only achieve the throughput and performance
of a single chassis. Allied Telesis switches with VCStack virtual
chassis stacking allow both core switches to pass traffic actively, with
one also being the backup in the event of a failure. Thus for the
majority of the time, users benefit from twice the performance of a
traditional core network.